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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 39-1724375

BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM

Also known as TREE TOPPERS 4-H CLUB

Tax-exempt · ANTIGO, WI 54409

Address and contacts

Address (IRS master file)
1225 LANGLADE RD, ANTIGO, WI 54409-2762
In care of
% KRISTA OTTO
Mailing address (990-N for 2024)
1225 LANGLADE RD, ANTIGO WI 54409
Principal officer (990-N for 2024)
TONYA MCKENNA TRABANT, 1225 LANGLADE RD, ANTIGO WI 54409

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2025 990-N for BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
39-1724375
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Exempt since
2014
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: TONYA MCKENNA TRABANT
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Sara Adamski
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Sarah Adamski
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Holly Luerssen
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Tonya Trabant-McKenna
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Sara Adamski
June 30, 2019≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 39-1724375).

Questions about BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM

What is the EIN of BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM?
The employer identification number (EIN) of BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM is 39-1724375.
Is BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
Which annual return does BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended June 30, 2025.
Who is the principal officer of BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM?
The 990-N for 2024 names TONYA MCKENNA TRABANT.

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